We've covered a number of amazing exoskeletons here on Gizmag, ranging from the solutions for paraplegics – see REX Bionics' and Berkley Bionics' exoskeletons – to the downright wacky Kid Walker mecha for children. Last year we saw Activelink's Power Loader, an exoskeleton that takes its name from the suit of the same name in James Cameron's Aliens. The company, a subsidiary of Panasonic, has now come out with a lightweight version, appropriately named the Power Loader Light.